Kfxinput -

You must add your Kindle Serial Number or Kindle for PC keys in the DeDRM customization menu for it to work. 📖 Step 3: Using KFX Input

Raw input_event structs are read and transformed:

: It enables better hyphenation, improved word spacing, and the "Page Flip" feature for skimming. kfxinput

The core strength of KfxInput lies in its direct polling method. For retro gamers, input lag is the enemy. KfxInput is designed to bypass heavy OS abstraction layers where possible, offering a "direct" feel. In testing, button presses register instantly, which is critical for fast-paced platformers or fighting games.

Typical devices monitored:

lipc-probe -s com.lab126.kfxinput -m

If started with --evdev-forward (not used in production), it writes to /var/run/kfxinput.evdev . You must add your Kindle Serial Number or

kfxinput opens all input devices except those excluded by a hardcoded list (e.g., mxckpd for keyboard, imx6dl_ts for touch on some models). It uses ioctl(EVIOCGNAME) to identify devices.